-23=7c+9c

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Solution for -23=7c+9c equation:


Simplifying
-23 = 7c + 9c

Combine like terms: 7c + 9c = 16c
-23 = 16c

Solving
-23 = 16c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-16c' to each side of the equation.
-23 + -16c = 16c + -16c

Combine like terms: 16c + -16c = 0
-23 + -16c = 0

Add '23' to each side of the equation.
-23 + 23 + -16c = 0 + 23

Combine like terms: -23 + 23 = 0
0 + -16c = 0 + 23
-16c = 0 + 23

Combine like terms: 0 + 23 = 23
-16c = 23

Divide each side by '-16'.
c = -1.4375

Simplifying
c = -1.4375

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